Deye

Deye SUN-15K-SG05LP3-EU-SM2 Low-Voltage Hybrid Inverter Three-Phase - Latest Version

SKU: 1456

✓︎ 15 kW rated three-phase power for 48 V storage systems
✓︎ Up to 280 A charge/discharge current & 97.6% efficiency
✓︎ 100% unbalanced output, up to 10 units in parallel

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Delivery time: ca. 8 weeks

1.599,00 €

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Deye SUN-15K-SG05LP3-EU-SM2 Low-Voltage Hybrid Inverter Three-Phase - Latest Version

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Description

The Deye SUN-15K-SG05LP3-EU-SM2 is a three-phase hybrid inverter with 15 kW rated power for solar systems with battery storage. It combines photovoltaics, 48 V low-voltage storage (voltage range 40–60 V), and grid connection in a single device, and thanks to AC coupling is also suitable for retrofitting existing solar systems.

Your Benefits at a Glance

15 kW three-phase power: Reliable supply for larger households. In off-grid operation, twice the rated power is available briefly (10 s).
Backup power capable: In the event of a grid outage, the inverter continues to supply your loads – for a high level of power supply security.
High efficiency: Up to 97.6% maximum and 97.0% European efficiency reduce losses during energy conversion.
Flexibly scalable: Up to 10 units can be combined in parallel and multiple batteries connected; 100% unbalanced output per phase up to 50% of rated power.

Making the Most of Solar Power

Two MPP trackers with an operating range of 160 to 650 volts ensure that the SUN-15K delivers high yields even with unevenly oriented or partially shaded modules. Six freely selectable time windows let you define when the battery is charged or discharged – so you can take advantage of favorable tariff periods and smooth out load peaks. A diesel generator can also be integrated for extra security. A comprehensive protection package with reverse polarity, overvoltage, short-circuit, and anti-islanding protection as well as residual current monitoring (RCD) ensures safe continuous operation, while intelligent cooling keeps the noise level below 60 dB(A). Via RS485, RS232, or CAN, as well as optional WiFi, LAN, or 4G modules, you can conveniently monitor generation and consumption via app.

GENERAL DATA (Basic Information)
Manufacturer	Deye
Model	SUN-15K-SG05LP3-EU-SM2
Type	Three-phase hybrid inverter (low-voltage)
Inverter topology	Non-isolated
Protection rating	IP65
Dimensions (W×H×D)	456 × 750 × 268.5 mm
Weight	50.6 kg
Cooling	Intelligent cooling (< 60 dB(A))
Operating temperature	–40 to +60 °C (> 45 °C derating)
Warranty	5 / 10 years (depending on installation conditions)
BATTERY INPUT (Storage Connection)
Battery type	Lead-acid or lithium-ion (Li-ion)
Battery voltage range	40 – 60 V (nominal 48 V)
Number of battery inputs	2
Max. charge current	280 A
Max. discharge current	280 A
Charging strategy (Li-ion)	Auto-adapts to BMS
PV INPUT (DC) (Solar Connection)
Max. DC input power	22,500 W
Max. DC input voltage	800 V
Rated DC voltage	550 V
Start-up voltage	160 V
MPPT voltage range	160 – 650 V
MPP trackers / strings per tracker	2 / 2+2
Max. PV input current	36 + 20 A
Max. short-circuit current	54 + 30 A
AC OUTPUT / GRID (Grid Connection)
Rated AC active power	15,000 W
Max. AC apparent power	15,000 VA
Rated AC current (on-grid/off-grid)	22.8 / 21.8 A
Max. AC current (on-grid/off-grid)	22.8 / 21.8 A
Peak power (off-grid)	2× rated power, 10 s
Grid connection	3L + N + PE (three-phase)
Rated voltage	220/380 V, 230/400 V (0.85–1.1 Un)
Grid frequency	50 (45–55) / 60 (55–65) Hz
THDi	< 3% (at rated power)
Power factor	0.8 leading to 0.8 lagging
EFFICIENCY & PROTECTION (Efficiency & Safety)
Max. efficiency	97.6%
European efficiency	97.0%
MPPT efficiency	> 99%
Surge protection	Type II (DC) / Type II (AC)
Overvoltage category	OVC II (DC) / OVC III (AC)
Certification (selection)	VDE-AR-N 4105, G99, EN 50549, CEI 0-21, IEC 62109-1/-2
COMMUNICATION (Monitoring)
Interfaces	RS485 / RS232 / CAN
Monitoring	WiFi / Bluetooth / GPRS / 4G / LAN (optional)